ΣSigmaStudio Ask AI Русский Log in

frequency domain operation using block schematic

SigmaDSP & SigmaStudio suncha300 Sep 17, 2025 00:00 1 replies Original on forum ↗
Subscribe
suncha300 Question
Sep 17, 2025 00:00

I'm exploring the block operation and frequency domain operation to implement frequency domain ANC.

I'm sure there are mistakes in implementation of formula, but that's besides the point I'm hoping to get your views on. What I hope to get back from you is about downloading the program, which at the moment seems impossible. I'm getting error message that says

Kindly view the attached file to see what I've done. Any help is greatly appreciated.

FD-FxLMS.dspproj

Audio Signal Processors

software

4.7

SigmaDSP Audio Processors

adau1466

pastedimage1758161736403v1.png
pastedimage1758161736403v1.png
DaveThib Reply
Sep 18, 2025 00:00

Hello suncha300,

Have you downloaded the library objects for the AEC or NR functions?

This is how you do it:

But was not clear in your post is if you are getting this error when you are trying to install SigmaStudio Rev 4.7?

Dave T

pastedimage1758231496484v1.png
pastedimage1758231496484v1.png